UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113011.upa.cvt Date: 1100Z 30 NOV 25 Searching for LH843... Searching the city database file for: LH843 ... Date:1100Z 30 NOV 25 Station: LH843 WMO ident: 12843 Latitude: 47.43 Longitude: 19.18 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 122 305 1 SFC 998 138 3.6 0.3 79 3.3 2.2 305 1 276.9 277.6 275.4 287.6 3.91 2 962 435 0.6 -0.7 91 1.3 0.1 341 3 276.8 277.4 275.2 287.2 3.77 3 941 613 3.8 1.6 86 2.2 2.8 3 4 281.8 282.6 278.9 294.5 4.56 4 925 753 4.6 1.1 78 3.5 3.0 20 5 284.0 284.8 279.8 296.6 4.48 5 913 860 5.2 0.2 70 5.0 2.9 22 5 285.7 286.4 280.3 297.7 4.25 6 889 1078 4.8 3.3 90 1.5 4.1 25 6 287.5 288.4 282.5 302.9 5.46 7 875 1207 5.6 0.7 71 4.9 3.2 27 6 289.6 290.4 282.5 302.8 4.60 8 850 1444 3.4 0.1 79 3.3 1.8 30 7 289.7 290.5 282.5 302.8 4.53 9 802 1912 -0.9 -0.9 100 0.0 -0.9 27 9 290.0 290.8 282.5 302.9 4.46 10 799 1942 -1.1 -1.1 100 0.0 -1.1 27 10 290.1 290.9 282.5 302.8 4.42 11 751 2435 -2.7 -4.8 85 2.1 -3.6 24 12 293.5 294.2 283.0 304.1 3.56 12 731 2649 -2.9 -7.4 71 4.5 -4.7 22 13 295.6 296.1 283.2 304.6 3.00 13 700 2991 -5.1 -6.2 92 1.1 -5.5 20 15 296.8 297.5 284.2 307.1 3.43 14 687 3138 -6.3 -6.3 100 0.0 -6.3 23 15 297.1 297.7 284.4 307.5 3.47 15 647 3606 -7.7 -10.6 80 2.9 -8.8 34 14 300.7 301.1 284.8 308.8 2.63 16 517 5312 -19.7 -24.0 69 4.3 -20.6 74 10 306.1 306.3 285.1 309.6 1.06 17 500 5560 -21.3 -27.3 58 6.0 -22.4 80 9 307.1 307.2 285.2 309.8 0.81 18 468 6043 -24.5 -41.5 19 17.0 -26.4 93 8 309.0 309.0 285.2 309.7 0.21 19 401 7143 -34.7 -51.7 16 17.0 -35.7 124 5 309.7 309.7 285.3 310.0 0.08 20 400 7160 -34.9 -50.9 18 16.0 -35.8 125 5 309.6 309.6 285.3 310.0 0.09 21 365 7790 -40.9 -45.9 58 5.0 -41.2 115 8 309.8 309.9 285.5 310.5 0.17 22 327 8527 -47.5 -52.5 56 5.0 -47.7 104 11 310.7 310.7 285.7 311.0 0.09 23 318 8711 -49.1 -61.1 23 12.0 -49.4 101 11 310.9 310.9 285.7 311.0 0.03 24 300 9090 -52.7 -59.7 42 7.0 -52.8 95 13 311.1 311.1 285.8 311.2 0.04 25 289 9330 -54.9 -59.7 55 4.8 -55.0 83 13 311.3 311.3 285.8 311.4 0.04 26 264 9900 -59.9 -65.9 45 6.0 -60.0 53 13 312.1 312.1 286.1 312.2 0.02 27 250 10240 -60.3 -65.3 52 5.0 -60.3 35 13 316.4 316.4 287.6 316.5 0.02 28 247 10315 -60.9 -65.4 55 4.5 -61.0 30 15 316.6 316.6 287.6 316.7 0.02 29 242 10443 -59.7 -69.7 26 10.0 -59.8 22 14 320.3 320.3 288.8 320.3 0.01 30 218 11103 -56.9 -77.9 5 21.0 -57.1 343 8 334.3 334.3 292.9 334.3 0.00 31 200 11650 -57.3 -78.3 5 21.0 -57.5 310 3 342.0 342.0 294.8 342.0 0.00 32 163 12943 -55.1 -82.1 2 27.0 -55.4 274 17 366.3 366.3 299.9 366.3 0.00 33 150 13470 -56.1 -84.1 2 28.0 -56.4 260 23 373.4 373.4 301.2 373.4 0.00 34 123 14726 -60.1 -85.1 2 25.0 -60.3 262 21 387.9 387.9 303.5 388.0 0.00 35 100 16020 -61.3 -86.3 2 25.0 -61.6 265 19 409.3 409.3 306.4 409.3 0.00 36 70 18210 -63.7 -88.7 2 25.0 -64.0 265 21 448.1 448.1 310.7 448.1 0.00 37 50 20270 -64.7 -89.7 2 25.0 -65.0 250 25 491.0 491.0 314.3 491.0 0.00 38 43 21188 -66.5 -90.5 2 24.0 -66.8 254 30 508.2 508.2 315.5 508.2 0.00 39 36 22273 -63.7 -89.7 2 26.0 -64.2 260 36 542.0 542.0 317.6 542.0 0.00 40 30 23390 -64.7 -90.7 2 26.0 -65.2 265 42 568.3 568.3 319.0 568.3 0.00 41 20 25850 -66.7 -91.7 2 25.0 -67.3 255 44 632.0 632.0 322.0 632.0 0.00 42 19 26160 -67.1 -92.1 2 25.0 -67.7 640.1 640.1 322.3 640.1 0.00 43 12 28958 -63.5 -91.5 1 28.0 -64.8 742.8 742.8 325.7 742.8 0.01 TRP 247 10315 -60.9 -65.4 55 4.5 -61.0 30 15 316.6 316.6 287.6 316.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5438.00 m Freezing level: 812.05 mb = 1814.00 m = 5951.36 ft Wetbulb zero: 818.00 mb = 1752.96 m = 5751.11 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 80.90 % Est. max temperature: 16.40 C = 61.53 F Sfc-Lift cond lev (LCL): 948.32 mb = 550.80 m = 1807.08 ft T: 2.68 C 700-500 lapse rate: 6.31 C/km ThetaE index: 0.48 C Layer 962.0- 941.0 mb Conv cond level (CCL): 964.39 mb = 415.01 m = 1361.56 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 3.50 C = 38.30 F Cap Strength: 12.57 C Lifted Index: 13.07 C Risk: None Lifted Index @300 mb: 13.20 C Lifted Index @700 mb: 8.88 C Showalter Index: 5.75 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 21.40 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 24.20 Risk: None Energy Index: 1.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.07 J/kg Max Up Vert Vel: 10.11 m/s Conv Inhibition (B-): 52231.50 J/kg Cap Strength: 12.83 C Lift Cond Lev (LCL): 907.27 mb = 911.23 m = 2989.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 68 at 7 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 998 138 305 1 0.8 -0.6 | 254 8 7.6 2.2 1 925 753 20 5 -1.7 -4.7 | 290 5 5.1 -1.9 2 850 1444 30 7 -3.5 -6.1 | 314 5 3.3 -3.3 3 700 2991 20 15 -5.1 -14.1 | 352 11 1.7 -11.3 4 500 5560 80 9 -8.9 -1.6 | 121 2 -2.0 1.2 5 400 7160 125 5 -4.1 2.9 | 206 6 2.7 5.7 6 300 9090 95 13 -13.0 1.1 | 123 7 -6.1 3.9 7 250 10240 35 13 -7.5 -10.6 | 5 8 -0.6 -7.8 8 247 10315 30 15 -7.5 -13.0 | 4 10 -0.7 -10.2 9 200 11650 310 3 2.3 -1.9 | 264 9 9.1 0.9 10 150 13470 260 23 22.7 4.0 | 257 30 29.5 6.8 11 100 16020 265 19 18.9 1.7 | 260 26 25.7 4.5 12 70 18210 265 21 20.9 1.8 | 261 28 27.7 4.6 13 50 20270 250 25 23.5 8.6 | 249 32 30.3 11.4 14 30 23390 265 42 41.8 3.7 | 262 49 48.7 6.5 15 20 25850 255 44 42.5 11.4 | 254 51 49.3 14.2 Wind Parameters Mean winds (0-6000m): 37.6 at 9.8 knts Storm direction: 67.6 at 7.4 knts Shear (0-3000m) pos: 1.6 neg: 0.9 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 101.0 deg Storm rel helicity (0-3000m) pos: 21.1 neg: 0.0 tot: 21.1 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.55 Bulk Shear: 7.80 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 8 3 268 6| 4.0 0.0 4.0| 7.8 0.0 7.8 15.6 0.89| 4.5 4.0 1000 17 4 280 6| 3.1 0.0 3.1| 10.7 0.0 10.7 10.7 0.84| 3.6 3.0 1500 23 5 290 5| 2.7 0.0 2.7| 13.0 0.0 13.0 8.7 0.86| 3.1 2.6 2000 24 6 302 5| 2.0 0.7 2.7| 15.8 0.0 15.8 7.9 0.81| 3.0 2.4 2500 24 7 314 5| 1.6 1.1 2.7| 18.1 0.0 18.1 7.2 0.73| 2.9 2.2 3000 23 8 324 6| 1.6 0.9 2.5| 21.1 0.0 21.1 7.0 0.69| 2.9 2.0 4000 26 10 336 6| 1.2 0.7 1.8| 29.4 0.0 29.4 7.3 0.67| 2.9 2.0 5000 32 10 345 6| 1.0 0.5 1.5| 33.4 0.0 33.4 6.7 0.68| 2.9 2.0 6000 38 10 351 5| 0.8 0.5 1.3| 36.5 0.0 36.5 6.1 0.72| 2.8 2.0 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251130.11.gif